| Ostbevern to Oberkirch | 242.44 mi (390.17 km) |
| Ostbevern to Obernburg am Main | 162.06 mi (260.80 km) |
| Ostbevern to Obernkirchen | 56.17 mi (90.39 km) |
| Ostbevern to Oberschleissheim | 309.22 mi (497.65 km) |
| Ostbevern to Oberstdorf | 337.76 mi (543.57 km) |
| Ostbevern to Obertraubling | 284.76 mi (458.28 km) |
| Ostbevern to Obertshausen | 142.85 mi (229.90 km) |
| Ostbevern to Oberursel | 130.73 mi (210.39 km) |
| Ostbevern to Ochsenfurt | 191.37 mi (307.99 km) |
| Ostbevern to Ochsenhausen | 289.47 mi (465.86 km) |
| Ostbevern to Ochtrup | 30.10 mi (48.44 km) |
| Ostbevern to Odenthal | 76.22 mi (122.66 km) |
| Ostbevern to Oelde | 19.23 mi (30.94 km) |
| Ostbevern to Oelsnitz | 217.93 mi (350.72 km) |
| Ostbevern to Oer-Erkenschwick | 37.37 mi (60.14 km) |
